| In this dissertation, an auto truck and container positioning system is designed. This system is developed based on Freescale MPC8347 and Laser Radar, using Embed Linux as its embedded operation system. The dissertation gives a detail description of the system software design.Chapter 1 introduces the background and current status of Truck and Container Positioning System, Embedded System.Chapter 2 introduces the current development of Embed Linux and Laser Radar.Chapter 3 provides the overview of system design and the details of front sub-system and back sub-system communication design.Chapter 4 discusses about the hardware design and software design of front sub-system.Chapter 5 discusses about the hardware design and software design of end sub-system.Chapter 6 introduces the theory of software test, the test plan and test result of this system.Chapter 7 concludes the research works of the design, and gives the prospect of further research work. |